k dont start to laugh but i know persons who are autistic and they cant speak and behave in strange ways. The smallest change to the environment can be in their eyes fatal.

there are even autistic ppl who wrote books about there selves about there kind of autisticnisme..

if you dont believe me dont its like that and sad but true i know 2 ppl who are autistic and they function fine untill theres a slight change of evryday pattern.